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  User: Administrator
  Date: 2018/6/2 0002
  Time: 下午 7:23
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--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<jsp:useBean id="add" class="bean.addBean" />
<jsp:setProperty name="add" property="n"/>
1到<jsp:getProperty name="add" property="n"/>求和的值为:
<jsp:getProperty name="add" property="adder"/>
</body>
</html>
